retval =
MPI_Scatter(sndbuf, sendcount, MPI_DOUBLE, &rcvd, recvcount,
MPI_DOUBLE, root, MPI_COMM_WORLD);
+ if (root == rank) {
+ free(sndbuf);
+ }
if (retval != MPI_SUCCESS) {
fprintf(stderr, "(%s:%d) MPI_Scatter() returned retval=%d\n", __FILE__,
__LINE__, retval);
}
// verification
if ((double) rank != rcvd) {
- fprintf(stderr, "[%d] has %lf instead of %d\n", rank, rcvd, rank);
+ fprintf(stderr, "[%d] has %f instead of %d\n", rank, rcvd, rank);
success = 0;
}
return (success);